23 lines
685 B
JavaScript
23 lines
685 B
JavaScript
/**
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* Returns an object consisting of props beyond the scope of the Component.
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* Useful for getting and spreading unknown props from the user.
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* @param {object} propTypes
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* @param {object} props A ReactElement props object
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* @returns {{}} A shallow copy of the prop object
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*/
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var getUnhandledProps = function getUnhandledProps(propTypes, props) {
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var propTypeKeys = Object.keys(propTypes);
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return Object.keys(props).reduce(function (acc, prop) {
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if (prop === 'childKey') {
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return acc;
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}
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if (propTypeKeys.length > 0 && propTypeKeys.indexOf(prop) === -1) {
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acc[prop] = props[prop];
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}
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return acc;
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}, {});
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};
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export default getUnhandledProps; |